baber/WOPTO huggingface dataset:
Patent JP-H02300485-A (JP)
Title: External handle device for shoji screen of admission port for emergency
Inventor: HANAKUMA KAZUO
IPC: E05B1/00
Filed: 1989-05-15
Abstract: PURPOSE:To improve burglarproofness and appearance properties by linking the cam plate of an external handle rotatably installed as one part of a shoji screen frame and a locking bar and engaging the lock pin of the locking bar and the corbel of a fixing frame. CONSTITUTION:When an external handle 2 formed as one part of the shoji screen frame 1a of a shoji screen 1 is turned to the outside, a relay plate 19 is lowered by the cam motion of a cam roller 23 and a cam groove 24. The protruding section 25 of the plate 19 is abutted against the roller 26 of a locking bar 4, and the locking bar 4 is brought down. A lock pin 5 is slipped off from a corbel 7, and the shoji screen 1 can be opened. When an internal handle 11 is rotated at approximately 90 deg., the locking bar 4 is lowered by the engagement motion of a pinion 9 and a rack 8. The lock pin 5 is slipped off from the corbel 7, and the shoji screen 1 can be opened.
Patent JP-H04347466-A (JP)
Title: Air conditioner
Inventor: NAKAMURA SETSU
IPC: F25B13/00
Filed: 1991-05-27
Abstract: PURPOSE:To restrict refrigerant noise by a method wherein a third opening or closing valve having a smaller capacity than a flow rate capacity of a first opening or closing valve is opened for its passage, an indoor blower is started to operate and the passage opened state of the third opening or closing valve further opens the first opening or closing valve after a predetermined time elapses and a flow rate of the first flow rate control device is controlled in response to a refrigerant load. CONSTITUTION:In the case that an indoor device starts to perform a cooling operation, the third opening or closing valve 23 in a relay device is opened in passage. An indoor blower is started to operate and the opening or closing state of the third opening or closing valve and the closed state of the first flow rate control device 9 are passed through a predetermined period of time, thereafter the first opening or closing valve 21 is opened in its passage and the first flow rate control device 9 is controlled in its flow rate in response to a refrigerant load. Even if the indoor device before starting its operation starts a cooling operation from a state in which an inside part of the first connection pipe 6b of the indoor device stopped under a heating operation is full of high pressure gas, the high pressure gas is bypassed to a lower pressure part through the third opening or closing valve 23 so as to reduce a pressure within the first connection pipe 6b, so that a pressure variation at the connection part between the first branch part 10 of the relay device and the indoor first connecting pipe 6b becomes loose.
Patent JP-H08315131-A (JP)
Title: Image data rotation processor
Inventor: HAMADA HIDETSUGU
IPC: G06T3/60
Filed: 1995-05-19
Abstract: PURPOSE: To provide an image data rotation processor which can perform rotation processing with a simple constitution. CONSTITUTION: Image data showing contents of N×N pixels are transferred by an N×N-bit data bus 16, and an image to be processed is limited to an image consisting of 2K image blocks of N×N pixels in a horizontal scanning direction and M image blocks in the vertical scanning direction, and Y coordinate information of each image block is denoted as Y and X coordinate information is denoted as X. In this case, image data relating to the image are stored in an address Y×2K+X of an image data storage part 14. Consequently, the address wherein image data regarding one image block is stored can be generated by arranging the X coordinate information and Y coordinate information of the image block in bit units, and an address generation part 12 which supplies addresses at the time of rotation processing can be constituted only by combining several counters.
Patent JP-S5821876-A (JP)
Title: Manufacture of coated type solar battery
Inventor: TOKI MOTOYUKI
IPC: H01L31/04
Filed: 1981-07-31
Abstract: PURPOSE:To enable to readily form a solar battery of large area by coating two electrodes formed on an insulator with a solution of organic macromolecular semiconductor, thereby causing a potential difference to produce between both electrodes. CONSTITUTION:An organic macromolecular semiconductor is dissolved in an organic solvent, and when it is necessary to sensitize the semiconductor, a dye or acceptor is added as required. Silver paste or Dotaito is coated on the suitable insulator 1 as an electrode, and two electrodes 2 are formed at an interval of approx. 1mm.. A solution 3 of organic macromolecular semiconductor is coated to cover the electrodes 2, and the solvent is then distilled, thereby forming a macromolecular semiconductor film 3. Thereafter, a coating 5 is covered on one electrode, and when the light is emitted to the other electrode, a potential difference is produced between both electrodes.
Patent JP-S5454645-A (JP)
Title: Optical wave guide cable for infrared rays
Inventor: MITA AKIRA
IPC: C03C3/32
Filed: 1977-10-07
Abstract: PURPOSE:To obtain optical fiber which effectively transmit near infrared and middle infared region rays and of an easy-to-produce and low-cost by heat-stretching a chalcogen base amorphous semiconductor and making the refractive index of the central part thereof slightly higher than that of the outside circumferential part. CONSTITUTION:Platinum-made double crucibles 1 similar to the ones used in pnoduction of glass fibers for optical communication are used for production of the optical guide cable for infrared rays. Raw materials 2, 3 are both chalcogenide amorphous materials, but the material on the inner side is required to be slightly higher in refractive index than the outer material and be analogous in properties. If the materials are heated to temperatures fairly higher than their softening points, the optical guide calbe 4 continuously composed of inside and outside two layers may be obtained.  Such cable production needs be carried out in an inert atmosphere, if possible, in argon, in order to avoid entry of exygen.
Patent JP-H09301257-A (JP)
Title: Bicycle requiring reduced pedaling force
Inventor: MATSUURA HIROTAKE
IPC: B62M1/36
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a large rotating force with a small pedaling force by providing an inner gear and an outer gear geared with it and rotated on the tip of a crank arm for adding a driving force to a wheel, and fixing a pedal to the external gear so that the tread surface of the pedal has substantially horizontal upward posture. SOLUTION: In a one for rotating a rear wheel by the rotation of a crank arm 1 fixed to a crank shaft, an inner gear 2 is stationarily provided on the tip of the crank arm 1. The inner gear 2 is formed of a circular bottomed box form opened in one axial side, a plate link 4 is rotatably connected to a support shaft 3 pressed and fixed into the center of its bottom wall, the rotating shaft 6 of an outer gear 5 geared with the gear 2 and rotated is fitted thereto, and a pedal 8 is fixed to the central position of the gear 5 through a pedal arm 7. The gear ratio of the gear 2 to the gear 5 is set to 2:1, whereby the gear 5 turns on its axis once while the gear 5 revolves once within the gear 2.
Patent JP-S611963-A (JP)
Inventor: ICHIKAWA KAZUO
IPC: F25B1/00
Filed: 1984-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05297374-A (JP)
Title: Liquid crystal display element and its display method
Inventor: YUASA KOYO
IPC: G02F1/1337
Filed: 1992-04-15
Abstract: PURPOSE:To provide desired display characteristics even on the relatively thick liquid crystal element by eliminating the need for bistability and to reduce a cost by facilitating production and simplifying the waveform of a driving signal. CONSTITUTION:This liquid crystal optical element is constituted by clamping a ferroelectric liquid crystal material 6 between a pair of substrates (12, 14, 16 and 22, 24, 26) with electrodes. The element thermally stably maintains the structure in which the normal of a smectic layer is nearly uniformly unified within the electrode plane and the angle of the orientation direction of liquid crystal molecules is twisted by at least >=20 deg. between the upper and lower electrodes at the time of not impressing a voltage to the element. The element is so formed that the molecules of the ferroelectric liquid crystal material are unified in nearly one direction at the time of impressing the voltage thereto.
Patent JP-H02301875-A (JP)
Title: Multilevel image data processing method
Inventor: SHIKATANI KUNIHIKO
IPC: G06T5/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the optimum system, such as a personal seal management system, etc., which requires high-quality reproduction by registering multilevel image data of the print of the seal, etc., as an original and outputting the image data of the print at an appropriate density at the time of confirming the repro duced copy of the print. CONSTITUTION:A personal seal management system is constituted of a multilevel image reader 11, image data controlling section 12, image buffer 13, image transferring section 14, density shifting register 15, display buffer 16, display controlling section 17, CRT display device 18, external storage controlling section 19, and external storage device 20. By using such system, multilevel image data, such as the print of a personal seal, etc., are registered as an original and the data are outputted at an appropriate density when the reproduced print of the seal is to be confirmed. Therefore, this method becomes the optimum to a system, such as a personal seal management system, etc., which requires high-quality reproduction.
Patent JP-S5912189-A (JP)
Title: Roots blower for high-temperature gas
Inventor: KANBE MASARU
IPC: F04C29/04
Filed: 1982-07-13
Abstract: PURPOSE:To protect a bearing from the influence of adverse effect of heat by a method wherein the high-temperature gas is cooled properly by a water cooling plate to control a discharging temperature so as not to be increased too much beyond necessity. CONSTITUTION:When the temperature of suction gas is high, heat is absorbed in a casing 1 by the inner wall of the casing, rotors 4, 5, water cooling plates 9, 10 and shafts 6, 8, however, each shafts are cooled in a side frame by circulating oil, therefore, the bad effect of the heat transmitted through the shafts may be eliminated. The water cooling plates 9, 10 cool the high-temperature gas in the casing 1 to control the discharging temperature so as not to be increased too much beyond necessity and thereby preventing the adverse effect of the heat from occurring.
Patent JP-S61280172-A (JP)
Title: Television power source controlling device
Inventor: AKIYAMA TAKAO
IPC: H04N5/00
Filed: 1985-06-06
Abstract: PURPOSE:To make it possible to make on off of power source of a television receiving set from a remote controlling section as well as by a switch provided in a convertor by providing a remote switch and providing a pulse shaping section and an OR circuit to which the outputs of the pulse shaping section and switch are inputted and an output holding section in the body of a convertor. CONSTITUTION:When a remote switch RSW is changed from a contact B side to a contact A side, current flows in a relay coil 13l and a relay switch 13S is closed. Accordingly, a single pulse is outputted from a pulse shaping circuit 14. The pulse is inputted to a holding circuit 17 through the OR circuit 15 to drive the second relay 18, and a relay switch 18s is closed. Consequently, a power source E is supplied through supply terminals S1, S2 as the driving power source of a television receiver. When a switch 16 is made on from a convertor 12 side, the single pulse is outputted similarly to the holding circuit 17 through the OR circuit 15.
Patent JP-S5822569-A (JP)
Title: Motor
Inventor: YOSHIOKA KATSUHIRO
IPC: H02K13/14
Filed: 1981-07-31
Abstract: PURPOSE:To enlarge the range of rated voltage of a motor by a method wherein capacitors are mounted on a wiring substrate, and the conductor parts of the wiring substrate are short-circuited or cut to connect the capacitors in ring connection and in star connection. CONSTITUTION:A copper foil conductor pattern is formed on the printed wiring substrate, and the copper foil pattern thereof is formed of the ring-type conductor part 26 connected to outside terminals 25a1-25c1 of the capacitors 25a- 25c, and of the branched conductor parts 27a-27c extended from the ring-type conductor part 26 thereof and connected to inside terminals 25a2-25c2 of the capacitors 25a-25c. The conductor parts thereof are short-circuited or cut to connect the capacitors 25a-25c in ring connection and in star connection, and the range of rated voltage of the motor is enlarged.
Patent JP-S6014555-A (JP)
Title: Serial data receiver
Inventor: ISHII KEIJIROU
IPC: H04L12/52
Filed: 1983-07-06
Abstract: PURPOSE:To attain the processing with the same hardware and at high speed even if a transmission format or a transmission speed is different by reading a data at each channel one by one bit at each memory, storing the date in a prescribed FIFO memory and reading contents of the said FIFO memory every time when the data of each channel reaches a prescribed bit number. CONSTITUTION:A data to be transmitted via channels CH1-CH8 is stored in memories 11-18 in a longitutinal line as shown in figure while making the bit location different from each other such that the memory 18 corresponds to a bit location ''0'' and the memory 11 corresponds to a bit location ''7'', and each memory not using a bit location is written with ''0'' respectively. Thus, when the same address of the memories 11-18 is designated sequentially, a data one by one bit is read from each memory according to the channel number and then each data is converted serially in the order of its address.
Patent JP-S6415487-A (JP)
Title: Rotary type compressor
Inventor: IKEDA KAZUO
IPC: F04C23/00
Filed: 1988-05-20
Abstract: PURPOSE:To promote the miniaturization of a compressor by supporting a rotor, to which a roller of a pump part is fixed, to a bearing and forming in its flange partly a large thickness part making it face to the ravine of an end coil in an electric motor and a gas suction passage in the large thickness part. CONSTITUTION:A compressor respectively houses an electric motor 2 in the upper part and a pump part 3, driven by this electric motor 2, in the bottom part, in an enclosed vessel 1. The pump part 3 is constituted providing a roller 7 slidably fitted to an eccentric part 6b in a rotary shaft 6 forced to be press inserted to a rotor 2b of the electric motor 2 and a cylindrical cylinder 11 housing this roller 7. Here the compressor forms an upper part bearing 17, which rotatably supports the rotary shaft 6, by providing a flange 17b of arbitrary width in a shape cutting three parts with a journal part 17a serving as the center. Locally forming a large thickness part 17d, opposed to the ravine of an end coil 2c, in the radial direction from the outer contour side of the flange 17b, a gas suction passage 17e is formed in a part of this large thickness part 17b.
Patent JP-2000312189-A (JP)
Title: Optical communications equipment
Inventor: SHIRAGAKI TATSUYA
IPC: H04B17/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To realize a signal management system, whose fault can be recovered at high-speed at a lower cost by eliminating the need for a complicated logic circuit to locate fault locations in a wavelength multiplex network. SOLUTION: An optical signal form provided with an area to manage quality of optical transmission therein, that is, provided with an optical transmission managing byte is adopted for a form of an optical signal to be transmitted. A parity of a transmission signal is stored into the optical transmission managing byte. A photoelectric conversion section 101 receives the transmitted optical signal, a 3R processing section 102 applies 3R processing to the optical signal, and an optical transmission managing byte termination section 103 receives the result. The parity stored in the transmitted optical transmission managing byte is compared with the parity of the received signal, and number of bit errors and a bit error rate are calculated.  An optical transmission managing byte generating section calculates the parity of the signal before the signal is transmitted optically to other node, so that the bit error rate is calculated at a succeeding node and the result is stored in the optical transmission managing byte.
Patent JP-2000044369-A (JP)
Title: Production of lanthanum chromite compact film
Inventor: HIWATARI KENICHI
IPC: C04B41/87
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lanthanum chromite compact film, capable of forming the lanthanum chromite compact film, which can be easily attached to a large member and is useful for the interconnector of a solid electrolyte type fuel battery, in high productivity and at a low cost by subjecting the surface of a ceramic substrate compact in some extent to a roughening treatment and subsequently forming the lanthanum chromite compact film on the ceramic substrate by a wet method. SOLUTION: This method for producing a lanthanum chromite compact film comprises subjecting the surface of a ceramic substrate compact in some extent to a roughening treatment, subsequently repeatedly subjecting the treated ceramic substrate to processes each comprising dipping the treated ceramic substrate in a lanthanum chromite slurry and then drying the dipped ceramic substrate to form a coating film, and subsequently baking the formed coating film. The ceramic substrate compact in some extent preferably has a film thickness of <=200 μm, and the roughening treatment is preferably carried out by a method comprising blast-grinding the ceramic substrate so as to give the relation of the inequality: 0.01<=(t1-t2)/t1<=0.2 (t1 μm is a film thickness before the roughening treatment; t2 μm is a film thickness after the roughening treatment).  The gas penetration flux Q of the ceramic substrate after the roughening treatment is preferably <=50 (m3/m2.hr.atm).
Patent JP-H08310315-A (JP)
Title: Sink unit for vehicle
Inventor: HENMI SUZUTOSHI
IPC: B60P3/36
Filed: 1995-05-22
Abstract: PURPOSE: To facilitate the carrying in and out work for water feed and drain tanks in RV vehicles provided with sink unit. CONSTITUTION: Water feed and drain tanks 12 and 13 are stored in a recessed part Fc of a floor surface F located at the rear part of a body, a sink frame body 2 is put fixedly around the periphery of the recessed part Fc, a cover body 15 openable about a hinge 14 and lockable at a specified opening is installed on the upper part of the sink frame body 2, and a sink 17 is installed on the cover body 15. Also the sink 17 is connected to a water drain tank 13 through a water drain hose 30, and the sink 17 is connected to a water feed tank 12 through a water feed hose 20. When the tank 12 and 13 are taken in and out, the work can be performed if the cover body 15 is opened.
Patent JP-S5347063-A (JP)
Title: Device for removing string-like rubbish
Inventor: KIYOUGORA TAKEJI
IPC: B01D35/10
Filed: 1976-10-12
Abstract: PURPOSE: To remove centrifugally string-like rubbish such as hair, fibrous waste, vinyl sheet pieces in sewage or water waste, etc. from factories. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5245011-A (JP)
Title: Pulse motor
Inventor: SHINOHARA KATSUJI
IPC: H02K37/00
Filed: 1975-10-07
Abstract: PURPOSE:A pulse motor with the winding of simplified construction and small loss, where each pair of field winding and armature winding is wound to each pole of the stator to make an adequate connection.
Patent JP-H02300602-A (JP)
Title: Position detecting device for rotary shaft
Inventor: NAKAGAWA TORU
IPC: G01D5/30
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the detecting device which has superior environmental resistance and is affected by neither an external magnetic field nor peripheral metal by providing an optical position detector which detects the radial position of the rotary shaft and a transparent ring which is fixed to the entire periphery of the part of the rotary axis to be detected. CONSTITUTION:The radial bearing rotor core part 12 of the rotary shaft 11 is supported by the electromagnet consisting of a radial bearing stator core 13 and a radial bearing stator coil 14 and a radial optical position detector 15 detects the radial position of the rotary shaft 11. Further, the thrust bearing rotor core part 16 of the rotary shaft 11 is supported by the electromagnet consisting of a thrust bearing stator core 17 and a thrust bearing stator coil 18 and a thrust optical position detector 19 detects the thrust-directional position. The the transparent ring 20 and a transparent plate 21 are fixed at the radial position measured position and thrust position measured position of the rotary shaft 11 respectively to prevent dust and foreign matter from entering the detecting device.
Patent JP-H07330398-A (JP)
Title: Fiber for reinforcement of cement and its production
Inventor: TAMADA MASAHIKO
IPC: D01F6/46
Filed: 1994-06-03
Abstract: PURPOSE:To produce a fiber for reinforcement of cement, excellent in heat resistance, chemical resistance, steam resistance and lightweight properties and capable of curing at high temperatures by melt-spinning a composition containing 4-methyl-1-pentene-based polymer and a specified graft modified PP and subsequently stretching it. CONSTITUTION:A modified PP is synthesized by conducting a graft copolymerization reaction of 0.01 to 20wt.% one or more kinds of modification monomers selected from unsaturated carboxylic acids (derivatives) on PP having 0.89 to 0.91g/cm<3> density and 0.1 to 30g/10-min melt flow rate (ASDM-D-1238-65, 230 deg.C). With 2 to 30 pts.wt. the resultant modified PP, 100 pts.wt. 4-methyl-1- pentene-based polymer is blended to obtain a modified PP composition having 20 to 250g/10min melt flow rate and 0.89 to 0.91g/cm<3> specific gravity. This composition is melt spun at 250 to 350 deg.C and subsequently stretched by a factor of 2 to 10 times at 80 to 150 deg.C, thus the objective fiber for reinforcement of cement, having 0.5 to 50 denier fiber diameter and 1 to 100mm length is produced.
Patent JP-S6013068-A (JP)
Title: Sputtering apparatus
Inventor: YOSHINO YUKIO
IPC: C23C14/56
Filed: 1983-07-04
Abstract: PURPOSE:To improve the purity of a composite film by placing separate chambers contg. each electrode and a substrate, respectively so as to prevent plural substances to be deposited in layers from mixing with each other. CONSTITUTION:Plural separate chambers 21, 22 contg. electrodes 1, 2 on which targets 3, 4 are fixed, respectively are placed. Openings 23, 24 are pierced in the wall of a chamber 20 contg. substrates 6 at positions corresponding to the chambers 21, 22 so as to pass sputtered substances, and valves 25, 26 which are separately opened and colsed are attached to the openings 23, 24. When a composite thin film is formed with said sputtering apparatus, plural substances to be deposited in layers are prevented from mixing with each other, so the purity of the resulting film is improved.